public int RemoveCompletedConditions(GoapState other, int stopAt = int.MaxValue)
{
lock (m_values)
{
int count = 0;
var buffer = m_values;
m_values = (m_values == m_bufferA) ? m_bufferB : m_bufferA;
m_values.Clear();
foreach (var pair in buffer)
{
object otherValue;
other.m_values.TryGetValue(pair.Key, out otherValue);
if (!Equals(pair.Value, otherValue))
{
m_values[pair.Key] = pair.Value;
count++;
if (count >= stopAt)
{
break;
}
}
}
return(count);
}
}
public void AddFromState(GoapState other)
{
lock (m_values) lock (other.m_values)
{
foreach (var pair in other.m_values)
{
m_values[pair.Key] = pair.Value;
}
}
}
public static GoapState Instantiate(GoapState old = null)
{
GoapState state;
if (m_cachedStates == null)
{
m_cachedStates = new Stack <GoapState>();
}
state = (m_cachedStates.Count > 0) ? m_cachedStates.Pop() : new GoapState();
state.Init(old);
return(state);
}
public void Init(GoapState old = null)
{
m_values.Clear();
if (old != null)
{
lock (old.m_values)
{
foreach (var pair in old.m_values)
{
m_values[pair.Key] = pair.Value;
}
}
}
}
public bool HasAny(GoapState other)
{
lock (m_values)
{
lock (other.m_values)
{
foreach (var pair in other.m_values)
{
object thisValue;
m_values.TryGetValue(pair.Key, out thisValue);
if (Equals(pair.Value, thisValue))
{
return(true);
}
}
}
}
return(false);
}
public void CreateStateWithMissingDifferences(GoapState other, ref GoapState differenceOutput)
{
if (differenceOutput == null)
{
Debug.Assert(differenceOutput != null, "GoapState :: CreateStaeWithMissingDifferences :: Input Reference was null!");
}
lock (m_values)
{
foreach (var pair in m_values)
{
object otherValue;
other.m_values.TryGetValue(pair.Key, out otherValue);
if (!Equals(pair.Value, otherValue))
{
differenceOutput.m_values[pair.Key] = pair.Value;
}
}
}
}
public bool HasAnyConflict(GoapState other)
{
lock (m_values) lock (other.m_values)
{
foreach (var pair in other.m_values)
{
object thisValue;
m_values.TryGetValue(pair.Key, out thisValue);
object otherValue = pair.Value;
if (otherValue == null || Equals(otherValue, false))
{
continue;
}
if (thisValue != null && !Equals(thisValue, otherValue))
{
return(true);
}
}
return(false);
}
}
